CMO M141X102 Specification
Global LCD Panel Exchange Center
A
Model No: M141X102
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Doc.No:14005207
Issue Date: MAY.15,2000
Model: M141X102
APPROVAL
TFT-LCD Specification
Customer : .
pproved by :
Note :
Liquid Crystal Division
QRA Dept. RD Dept. System Dept.
Approval Approval Approval
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CONTENTS
REVISION HISTORY
GENERAL DESCRIPTION
1. ABSOLUTE MAXIMUM RATINGS
2. ELECTRICAL SPECIFICATIONS
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Doc.No:14005207
Issue Date: MAY.15,2000
Model: M141X102
APPROVAL
3. INTERFACE SPECIFICATIONS
3.1 THE PIN ASSIGNMENT OF TTL INTERFACE CONNECTOR
3.2 INPUT SIGNAL TIMING SPECIFICATIONS
3.3 COLOR DATA INPUT ASSIGNMENT
3.4 POWER UP/DOWN SEQUENCE
4. OPTICAL SPECIFICATIONS
5. Reliability Test Item
6. MECHNICAL DRAWINGS
7. PRECAUTION
7.1 ASSEMBLY AND HANDLING PRECAUTION
7.2 SAFTY PRECAUTION
8. PACKAGING
8.1 PACKING SPECIFICATIONS
8.2 PACKING METHOD
9. INCOMING INSPECTION DAY
10. DEFINITION OF SHIPPING LABEL ON MODULE
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VERSION Date DESCPIPTION
Ver 1.0
Sep.10.’99
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Doc.No:14005207
Issue Date: MAY.15,2000
Model: M141X102
APPROVAL
REVISION HISTORY
Issue Preliminary Specification.
Ver 2.0
May.15.’00
Issue Approval Specification.
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(
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GENERAL DESCRIPTION
OVERVIEW
This product is a 14.1” TFT Liquid Crystal Display Module with a 2 lamps Backlight unit and 60
pins TTL interface. This module supports 1024 x 768 XGA mode and can display 262,144
colors. The inverter module for Backlight is not built in.
BLOCK DIAGRAM
In
HSYNC
VSYNC
ENAB
DCLK
RE0~5
GE0~5
BE0~5
RO0~5
GO0~5
Vcc
BO0~5
V
CC
GND
ut Connector
Molex- 52760-0600
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Timing Control
ASIC
DC/DC Converter
& Reference
Voltage Generator
Doc.No:14005207
Issue Date: MAY.15,2000
Model: M141X102
APPROVAL
Scan Driver IC
TFT-LCD Panel
(1024x768x3)
Data Driver IC
VL
Lamp Connector
( JST-BHR-03VS-1)
Backlight Unit
APPLICATION
-TFT-LCD Monitor
GENERAL SPECIFICATI0NS
Item Specifications Unit
Screen Size 14.1 Diagonal inch
Bezel opening area 289.8(W)x218.4(H) mm
Effective display area 285.7(W)x214.3(H) mm
Pixel number 1024 x R.G.Bx768 pixel
Pixel pitch 0.279(H)x0.279(V) mm
Pixel Arrangement R.G.B Vertical Stripe Display Color 6 bits, 262,144 color
Transmissive mode Normally white Surface treatments Hard coating(3H) and anti-glare -
MECHANICAL SPECIFICATIONS
ITEM MIN. TYP. MAX. Unit
Module
size
Gap, panel surface with metal frame - - 0.5 mm
Horizontal 329.5 330 330.5 mm
Vertical 254.5 255 255.5 mm
Depth - 17.0 17.5 mm
Weight - 1250 1300 g
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1. ABSOLUTE MAXIMUM RATINGS
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Doc.No:14005207
Issue Date: MAY.15,2000
Model: M141X102
APPROVAL
Parameter Symbol
Min. Max.
Values
Unit Remarks
Power supply voltage VCC -0.3 +6.0 V
Logic input voltage VIN -0.3 VCC+0.3 V
Ta=25ºC
Operating temperature Top 0 +50 ºC Module surface*
Storage temperature Tst -20 +60 ºC -
Humidity
Operation 20%~95% relative humidity Ta<=40ºC
Non operation 5%~95% relative humidity Ta<=40ºC
*Measure at the active display area
2. ELECTRICAL SPECIFICATIONS
MODULE
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage VCC 4.5 5.0 5.5 V
Power Supply Current l
140 290 600 mA
CC
Ripple voltage VRP - 50 - mV
“H” level logical input voltage VIH 2 - Vcc V
“L” level logical input voltage VIL Vss - 1 V
Parameter Symbol
Min. Typ. Max.
Lamp Voltage VL 560 630 700 V
Lamp Current IL 1.0 6.0 8.0 mA 2
Startup Voltage V
Operating Frequency
Power Consumption
S
F
30 50 70 KHz 4
L
P
6.8 7.6 8.4 W 5, IL=6.0mA
L
- - 1255 (25oC) V
- - 1385 (0 oC) V
Lamp Life time LBL 50000 - - Hrs 6
The connector information of Black light unit.
Pin Symbol Description Remark
1 HV Lamp power input White
2 NC No connect
3 LV Ground Black
Connector Part No.: BHR-03VS-1 (JST)
User’s connector Part No.: SM02 (8.0) B-BHS-1-TB (JST)
Value
Unit Notes
1
BACKLIGHT ( 2 Lamps) Ta=252oC
Value
Unit Notes
IL=6.0mA
RMS
3
RMS
3
RMS
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R
G
R
GBR
G
R
G
R
GBR
G
R
G
R
GBR
G
R
G
R
GBR
G
R
G
R
GBR
G
R
G
R
GBR
G
Note1: Operating Temperature range : 0 ~ 50 ºC.
Power Supply Current specifications are tested by the following test pattern.
(a) Minimal value test pattern : White pattern
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Doc.No:14005207
Issue Date: MAY.15,2000
Model: M141X102
APPROVAL
Gray 63
(b)Typical value test pattern : 64 gray scale pattern
Gray 0
(C) Maximal value test pattern : Vertical 2 pixel white/black pattern
Gray 63
B
B
B
B
B
B
B
B
B
B
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B
B
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Note 2: Lamp current is measured by utilizing a current meter for high frequency as shown
below:
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Doc.No:14005207
Issue Date: MAY.15,2000
Model: M141X102
APPROVAL
HV(Whit
LCD
Module
Note 3: The voltage shown above should be applied to the lamp for more than 1 second after
startup. Otherwise the lamp may not be turned on. And the start voltage at 0ºC is the
condition that stabilizes in the lamp, and it is the value that guarantees the lighting of
the lamp.
Note 4: The lamp frequency may produce interference with horizontal synchronous frequency
from the display, and this may cause line flow on the display. In order to avoid
interference the lamp frequency should be detached from the horizontal synchronous
frequency and its harmonics as far as possible.
.
Note 5: P
Note 6: The lifetime (Hr) of a lamp can be defined as the time in which it continues to operate
under the condition Ta = 252
= ILVL2.
L
LV ( Bl a c k))
o
C and IL = 6.0 mArms until one of the following event
e)
1
2
Current meter
A
Inverter
occurs:
(1) When the brightness becomes 50% or lower than its original,
(2) When the effective ignition length becomes 80% or lower than its original value.
(Effective ignition length is defined as an area that has less than 70% brightness
compared to the brightness in the center point.)
Note 7: The waveform of the voltage output of inverter must be area-symmetric and the design
of the inverter must have specifications for the modularized lamp. The performance of
the backlight, such as lifetime or brightness, is greatly influenced by the characteristics of the
DC-AC inverter for the lamp. All the parameters of an inverter should be designed with care so
as not to produce too much current leakage from high-voltage output of the inverter. When
designing or ordering the inverter, please make sure that a poor lighting caused by the
mismatch of the backlight and the inverter (miss-lighting, flicker, etc.) never occurs. When the
above situation is confirmed, the module should be operated in the same manners as it is
installed in your instrument.
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3. INTERFACE SPECIFICATIONS
3.1 THE PIN ASSIGNMENT OF TTL INTERFACE CONNECTOR.
Pin
Symbol I/O Function Pin
No.
1 GND - Ground 31 GE1 I Green even data 1
2 RO0 I Red odd data 0 32 GE2 I Green even data 2
3 RO1 I Red odd data 1 33 GE3 I Green even data 3
4 RO2 I Red odd data 2 34 GE4 I Green even data 4
5 RO3 I Red odd data 3 35 GE5 I Green even data 5
6 RO4 I Red odd data 4 36 GND - Ground
7 RO5 I Red odd data 5 37 BE0 I Blue even data 0
8 GND - Ground 38 BE1 I Blue even data 1
9 GO0 I Green odd data 0 39 BE2 I Blue even data 2
10 GO1 I Green odd data 1 40 BE3 I Blue even data 3
11 GO2 I Green odd data 2 41 BE4 I Blue even data 4
12 GO3 I Green odd data 3 42 BE5 I Blue even data 5
13 GO4 I Green odd data 4 43 GND - Ground
14 GO5 I Green odd data 5 44 VSYN I Vertical sync.
15 GND - Ground 45 HSYN I Horizontal sync.
16 BO0 I Blue odd data 0 46 ENAB I Data enable signal
17 BO1 I Blue odd data 1 47 GND - Ground
18 BO2 I Blue odd data 2 48 GND - Ground
19 BO3 I Blue odd data 3 49 DCLK I Dot clock signal
20 BO4 I Blue odd data 4 50 GND - Ground
21 BO5 I Blue odd data 5 51 GND - Ground
22 GND - Ground 52 NC - Must be floating
23 RE0 I Red even data 0 53 NC - Must be floating
24 RE1 I Red even data 1 54 GND - Ground
25 RE2 I Red even data 2 55 GND - Ground
26 RE3 I Red even data 3 56 GND - Ground
27 RE4 I Red even data 4 57 VDD - +5V Power supply
28 RE5 I Red even data 5 58 VDD - +5V Power supply
29 GND - Ground 59 VDD - +5V Power supply
30 GE0 I Green even data 0 60 VDD - +5V Power supply
Connector Part No.: 52760-0600(Molex)
User’s connector Part No: 53475-0600(Molex)
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Doc.No:14005207
Issue Date: MAY.15,2000
Model: M141X102
APPROVAL
Symbol I/O Function
No.
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